Convertible Preferred Shares - Summary of Preferred Shares Prior to Conversion (Details) - USD ($) $ / shares in Units, $ in Thousands	Oct. 29, 2022	Jul. 30, 2022	Apr. 30, 2022	Jan. 30, 2022	Oct. 31, 2021	Jul. 31, 2021	Apr. 30, 2021
Class of Stock [Line Items]
Convertible preferred shares, shares authorized (in shares)				52,060,000
Convertible preferred shares, shares issued (in shares)				52,060,000
Convertible preferred shares, shares outstanding (in shares)	0	0	0	52,059,826	52,060,000	52,060,000	50,809,000
Convertible preferred shares, liquidation preference				$ 206,174
Series A
Class of Stock [Line Items]
Convertible preferred shares, shares authorized (in shares)				8,313,000
Convertible preferred shares, shares issued (in shares)				8,313,000
Convertible preferred shares, shares outstanding (in shares)				8,313,000
Per share liquidation preference (in dollars per share)				$ 1.00
Convertible preferred shares, liquidation preference				$ 8,313
Series B
Class of Stock [Line Items]
Convertible preferred shares, shares authorized (in shares)				8,593,000
Convertible preferred shares, shares issued (in shares)				8,593,000
Convertible preferred shares, shares outstanding (in shares)				8,593,000
Per share liquidation preference (in dollars per share)				$ 2.10
Convertible preferred shares, liquidation preference				$ 18,000
Series C
Class of Stock [Line Items]
Convertible preferred shares, shares authorized (in shares)				5,245,000
Convertible preferred shares, shares issued (in shares)				5,245,000
Convertible preferred shares, shares outstanding (in shares)				5,245,000
Per share liquidation preference (in dollars per share)				$ 4.29
Convertible preferred shares, liquidation preference				$ 22,500
Series D
Class of Stock [Line Items]
Convertible preferred shares, shares authorized (in shares)				20,028,000
Convertible preferred shares, shares issued (in shares)				20,028,000
Convertible preferred shares, shares outstanding (in shares)				20,028,000
Per share liquidation preference (in dollars per share)				$ 4.99
Convertible preferred shares, liquidation preference				$ 100,000
Series D+
Class of Stock [Line Items]
Convertible preferred shares, shares authorized (in shares)				9,881,000
Convertible preferred shares, shares issued (in shares)				9,881,000
Convertible preferred shares, shares outstanding (in shares)				9,881,000
Per share liquidation preference (in dollars per share)				$ 5.81
Convertible preferred shares, liquidation preference				$ 57,361